Vszerda
Vszerda DB25-MMFFAD 6-Pack DB25 Male/Female Gender Changers
Six-pack of DB25 gender changers with three male-to-male and three female-to-female adapters for RS232 serial connections
- ColorDB25 Female to Female
- Specifications1.2 in x 0.71 in x 0.51 in
- Connect two 25-pin VGA cables regardless of plug gender
- Nickel-plated precision connectors resist corrosion for lossless signal and long life
- Plug-and-play serial links for computers, PLCs, modems and industrial gear with no power required
- Six-piece kit supplies three male-to-male and three female-to-female changers
- Adapters work only with 25-pin DB25 RS232 cables, not 9-pin or 15-pin types
What the 6-pack does and who needs it
This set contains three male-to-male and three female-to-female DB25 gender changers. Each adapter lets you join two 25-pin RS232 cables regardless of their existing connector gender. The nickel-plated contacts resist corrosion and maintain signal integrity for serial links up to 25 pins. Technicians maintaining legacy industrial gear, point-of-sale systems or older networking equipment will find the mixed-gender assortment immediately useful.
Thermals noise and power
No active components are present, so the adapters generate no heat and draw no power. Operation is completely silent because there are no fans, relays or electronic circuitry. The nickel plating simply passes the electrical signals through without amplification or conversion. You can leave them connected permanently inside a rack or panel without any thermal or acoustic impact.
The pin-count constraint that decides fit
Every adapter in the pack works only with 25-pin DB25 serial cables. The 9-pin DB9 and 15-pin HD15 interfaces are physically incompatible and will not connect. If your equipment uses a different pin count, these changers cannot bridge the link. Confirm that both ends of your serial run are 25-pin DB25 before ordering.
Highlights
- Connect two 25-pin VGA cables regardless of plug gender
- Nickel-plated precision connectors resist corrosion for lossless signal and long life
- Plug-and-play serial links for computers, PLCs, modems and industrial gear with no power required
- Six-piece kit supplies three male-to-male and three female-to-female changers
- Adapters work only with 25-pin DB25 RS232 cables, not 9-pin or 15-pin types
Specifications
| Brand | Vszerda |
|---|---|
| Model | DB25-MMFFAD |
| Part Number | DB25-FF6P |
| Color | DB25 Female to Female |
| Specifications | 1.2 in x 0.71 in x 0.51 in |
Questions about this item
How do I install the DB25-MMFFAD gender changers, and what is the common mistake?
Connect the 25-pin male end to a female port and the female end to a male cable; the common mistake is trying to use them with 9-pin DB9 or 15-pin DB15 cables, which the adapters do not support.
What maintenance or replacement will the nickel-plated DB25 connectors need over time?
The nickel plating resists corrosion for long lifespan; no routine maintenance is required, but replace any unit if the pins bend or the shell cracks from repeated mating cycles.
What is the first limit that appears when the DB25-MMFFAD adapters are used continuously in an RS232 link?
The physical mating-cycle durability of the precision-made 25-pin connectors is the first limit; signal loss does not occur because the adapters are passive and lossless.
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